i assume you mean vaginal candidiasis as opposed to oral?
1. monistat (or similar cream)
2. eat yogurt with live cultures daily for 6 weeks
3. stop eating sugary foods
4. do not douche (alters ph)
5. do not use spermicides (alters ph)
6. do not receive oral sex (alters ph)
7. if it is recurrent, see your ob/gyn